CVE-2020-28592 — CRITICAL (9.8)

Vulnerability Description

A heap-based buffer overflow vulnerability exists in the configuration server functionality of the Cosori Smart 5.8-Quart Air Fryer CS158-AF 1.1.0. A specially crafted JSON object can lead to remote code execution. An attacker can send a malicious packet to trigger this vulnerability.

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Cosori	Cs158-Af Firmware	1.1.0
Cosori	Cs158-Af	-

Related Weaknesses (CWE)

CWE-120 CWE-787

References

https://talosintelligence.com/vulnerability_reports/TALOS-2020-1216ExploitThird Party Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2020-1216ExploitThird Party Advisory

FAQ

What is CVE-2020-28592?

CVE-2020-28592 is a vulnerability with a CVSS score of 9.8 (CRITICAL). A heap-based buffer overflow vulnerability exists in the configuration server functionality of the Cosori Smart 5.8-Quart Air Fryer CS158-AF 1.1.0. A specially crafted JSON object can lead to remote c...

How severe is CVE-2020-28592?

CVE-2020-28592 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2020-28592?

Check the references section above for vendor advisories and patch information. Affected products include: Cosori Cs158-Af Firmware, Cosori Cs158-Af.